- Mounting Hole Diameter: 2.50"
- Head Diameter: 2.72"
- Height: .820"
- Color: Black
- Material: Nylon 66
FEATURES:
- Located behind the louvers, filter inserts permit the passage of air for ventilation but limit liquid as well as dust and pest infiltration
- Polyurethane foam filter will filter particle sizes 30 micron and larger